1254293864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2707}}^1\times {\mathrm{3407}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 2491793280

約数和(自身を除く): 1237499416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2707, 3407, 5414, 6814, 10828, 13628, 21656, 27256, 46019, 57919, 92038, 115838, 184076, 231676, 368152, 463352, 9222749, 18445498, 36890996, 73781992, 156786733, 313573466, 627146932, 1254293864]

約数ペア:

[(1, 1254293864), (2, 627146932), (4, 313573466), (8, 156786733), (17, 73781992), (34, 36890996), (68, 18445498), (136, 9222749), (2707, 463352), (3407, 368152), (5414, 231676), (6814, 184076), (10828, 115838), (13628, 92038), (21656, 57919), (27256, 46019)]